diff --git a/tools/image-info b/tools/image-info
index 67ecdba8e..acd9f2ca3 100755
--- a/tools/image-info
+++ b/tools/image-info
@@ -77,7 +77,7 @@ def read_partition_table(device):
             "size": p["size"] * 512
         })
 
-    return ptable["label"], partitions
+    return ptable["label"], ptable["id"], partitions
 
 
 def read_bootloader_type(device):
@@ -120,7 +120,7 @@ report = {}
 with nbd_connect(image) as device:
     report["image-format"] = read_image_format(image)
     report["bootloader"] = read_bootloader_type(device)
-    report["partition-table"], report["partitions"] = read_partition_table(device)
+    report["partition-table"], report["partition-table-id"], report["partitions"] = read_partition_table(device)
 
     n_partitions = len(report["partitions"])
     for n in range(1, n_partitions + 1):